时间：
2018
-
08
-
17
l Low insertion loss and low PDLl Exceptional reliability and stabilityl Standard LGX cassette design to be fit in 1RU and 4RU rack mount chassisl Modular structure, easy for operation, construction and maintenancel Convenient to carry out splitting on modules by existing cabling system and l Reduce network construction costs.l Factory pre-terminated, stable performancel Secure protective device for radius curvature of fibers